thorough-stitch

listen to the pronunciation of thorough-stitch
Английский Язык - Английский Язык
Thoroughly, through to the end

I might also blame him, that having undertaken a resolution (in my judgment, rather brave than rash) to caste himselfe inconsiderately, weake and unarmed, amidst a tempestuous ocean of senselesse and mad men, he should have gone through stitch with it, and not leave the person he represented in the briers.

thoroughstitch
{a} completely, fully, entirely
thoroughstitch
So as to go the whole length of any business; fully; completely